Trace number 330071

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
TiniSatELite 2007-02-08? (TO) 1200.07 1200.61

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k45.cnf
MD5SUM2cd6ab0857f39a86290a508952e3dd75
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark627.1
Satisfiable
(Un)Satisfiability was proved
Number of variables91844
Number of clauses381319
Sum of the clauses size976591
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2269965
Number of clauses of size 371376
Number of clauses of size 413554
Number of clauses of size 57709
Number of clauses of size over 516643

Solver Data (download as text)

0.00/0.11	c Parsing...
0.00/0.46	c ==============================================================================
0.00/0.46	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.46	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.46	c ==============================================================================
0.00/0.46	c |         0 |  371882   955862 |  111564       0        0     nan |  0.000 % |
2.08/2.27	c |         0 |  261734   852189 |      --       0       --      -- |     --   | -90030/-50939
2.08/2.27	c ==============================================================================
2.08/2.27	c Result  :   #vars: 40881   #clauses: 261734   #literals: 852189
2.08/2.27	c CPU time:   2.05669 s
2.08/2.27	c ==============================================================================
2.54/3.08	c Tinisat 0.22
2.54/3.08	c solving /tmp/GTI_node17.alineos.net_25333.cnf
2.54/3.08	c 40881 variables, 261734 clauses

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node17/watcher-330071-1173156076 -o ROOT/results/node17/solver-330071-1173156076 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330071-1173156076/TiniSatELite /tmp/evaluation/330071-1173156076/instance-330071-1173156076.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 25333
/proc/meminfo: memFree=1846456/2055920 swapFree=4168576/4192956
[pid=25333] ppid=25331 vsize=5352 CPUtime=0
/proc/25333/stat : 25333 (TiniSatELite) S 25331 25333 23959 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 335561877 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482881106 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/25333/statm: 1338 232 195 169 0 49 0
[pid=25334] ppid=25333 vsize=5352 CPUtime=0
/proc/25334/stat : 25334 (TiniSatELite) R 25333 25333 23959 0 -1 4194368 54 188 0 0 0 0 0 0 20 0 1 0 335561877 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 4352417 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/25334/statm: 1338 236 198 169 0 49 0

[startup+0.076586 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 25333
/proc/meminfo: memFree=1846456/2055920 swapFree=4168576/4192956
[pid=25333] ppid=25331 vsize=5352 CPUtime=0
/proc/25333/stat : 25333 (TiniSatELite) S 25331 25333 23959 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 335561877 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25333/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102587 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 25333
/proc/meminfo: memFree=1846456/2055920 swapFree=4168576/4192956
[pid=25333] ppid=25331 vsize=5352 CPUtime=0
/proc/25333/stat : 25333 (TiniSatELite) S 25331 25333 23959 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 335561877 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25333/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.302609 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 25333
/proc/meminfo: memFree=1846456/2055920 swapFree=4168576/4192956
[pid=25333] ppid=25331 vsize=5352 CPUtime=0
/proc/25333/stat : 25333 (TiniSatELite) S 25331 25333 23959 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 335561877 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25333/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701649 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 25333
/proc/meminfo: memFree=1846456/2055920 swapFree=4168576/4192956
[pid=25333] ppid=25331 vsize=5352 CPUtime=0
/proc/25333/stat : 25333 (TiniSatELite) S 25331 25333 23959 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 335561877 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25333/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50273 s]
/proc/loadavg: 0.91 0.95 0.95 2/79 25338
/proc/meminfo: memFree=1797096/2055920 swapFree=4168576/4192956
[pid=25333] ppid=25331 vsize=5352 CPUtime=0
/proc/25333/stat : 25333 (TiniSatELite) S 25331 25333 23959 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 335561877 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25333/statm: 1338 234 197 169 0 49 0
[pid=25338] ppid=25333 vsize=54016 CPUtime=1.38
/proc/25338/stat : 25338 (SatELite_releas) R 25333 25333 23959 0 -1 4194304 12797 0 0 0 129 9 0 0 25 0 1 0 335561878 55312384 11746 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134570769 0 0 4096 3 0 0 0 17 1 0 0
/proc/25338/statm: 13504 11746 66 128 0 13373 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 59368

[startup+3.1019 s]
/proc/loadavg: 0.92 0.95 0.95 2/79 25338
/proc/meminfo: memFree=1791720/2055920 swapFree=4168576/4192956
[pid=25333] ppid=25331 vsize=5352 CPUtime=2.54
/proc/25333/stat : 25333 (TiniSatELite) S 25331 25333 23959 0 -1 4194304 331 15667 0 0 0 0 241 13 16 0 1 0 335561877 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25333/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 2.54
Current children cumulated vsize (KiB) 5352

[startup+6.30123 s]
/proc/loadavg: 0.92 0.95 0.95 2/79 25339
/proc/meminfo: memFree=1817704/2055920 swapFree=4168576/4192956
[pid=25333] ppid=25331 vsize=5352 CPUtime=2.54
/proc/25333/stat : 25333 (TiniSatELite) S 25331 25333 23959 0 -1 4194304 331 15667 0 0 0 0 241 13 16 0 1 0 335561877 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25333/statm: 1338 236 197 169 0 49 0
[pid=25339] ppid=25333 vsize=24516 CPUtime=3.61
/proc/25339/stat : 25339 (tinisat) R 25333 25333 23959 0 -1 4194304 5402 0 0 0 359 2 0 0 25 0 1 0 335562144 25104384 4635 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520111 0 0 4096 0 0 0 0 17 1 0 0
/proc/25339/statm: 6129 4635 52 110 0 6016 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 29868

[startup+12.7019 s]
/proc/loadavg: 0.93 0.96 0.95 2/79 25339
/proc/meminfo: memFree=1817008/2055920 swapFree=4168576/4192956
[pid=25333] ppid=25331 vsize=5352 CPUtime=2.54
/proc/25333/stat : 25333 (TiniSatELite) S 25331 25333 23959 0 -1 4194304 331 15667 0 0 0 0 241 13 16 0 1 0 335561877 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25333/statm: 1338 236 197 169 0 49 0
[pid=25339] ppid=25333 vsize=24516 CPUtime=10.01
/proc/25339/stat : 25339 (tinisat) R 25333 25333 23959 0 -1 4194304 5615 0 0 0 999 2 0 0 25 0 1 0 335562144 25104384 4848 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/25339/statm: 6129 4848 52 110 0 6016 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 29868

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.95 2/79 25339
/proc/meminfo: memFree=1814640/2055920 swapFree=4168576/4192956
[pid=25333] ppid=25331 vsize=5352 CPUtime=2.54
/proc/25333/stat : 25333 (TiniSatELite) S 25331 25333 23959 0 -1 4194304 331 15667 0 0 0 0 241 13 16 0 1 0 335561877 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25333/statm: 1338 236 197 169 0 49 0
[pid=25339] ppid=25333 vsize=24516 CPUtime=22.81
/proc/25339/stat : 25339 (tinisat) R 25333 25333 23959 0 -1 4194304 6234 0 0 0 2277 4 0 0 25 0 1 0 335562144 25104384 5467 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25339/statm: 6129 5467 52 110 0 6016 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 29868

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.95 2/79 25339
/proc/meminfo: memFree=1809328/2055920 swapFree=4168576/4192956
[pid=25333] ppid=25331 vsize=5352 CPUtime=2.54
/proc/25333/stat : 25333 (TiniSatELite) S 25331 25333 23959 0 -1 4194304 331 15667 0 0 0 0 241 13 16 0 1 0 335561877 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25333/statm: 1338 236 197 169 0 49 0
[pid=25339] ppid=25333 vsize=41924 CPUtime=48.39
/proc/25339/stat : 25339 (tinisat) R 25333 25333 23959 0 -1 4194304 7563 0 0 0 4834 5 0 0 25 0 1 0 335562144 42930176 6796 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515539 0 0 4096 0 0 0 0 17 1 0 0
/proc/25339/statm: 10481 6796 52 110 0 10368 0
Current children cumulated CPU time (s) 50.93
Current children cumulated vsize (KiB) 47276

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.95 2/79 25339
/proc/meminfo: memFree=1797680/2055920 swapFree=4168576/4192956
[pid=25333] ppid=25331 vsize=5352 CPUtime=2.54
/proc/25333/stat : 25333 (TiniSatELite) S 25331 25333 23959 0 -1 4194304 331 15667 0 0 0 0 241 13 16 0 1 0 335561877 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25333/statm: 1338 236 197 169 0 49 0
[pid=25339] ppid=25333 vsize=41924 CPUtime=99.58
/proc/25339/stat : 25339 (tinisat) R 25333 25333 23959 0 -1 4194304 10477 0 0 0 9949 9 0 0 25 0 1 0 335562144 42930176 9710 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515541 0 0 4096 0 0 0 0 17 1 0 0
/proc/25339/statm: 10481 9710 52 110 0 10368 0
Current children cumulated CPU time (s) 102.12
Current children cumulated vsize (KiB) 47276

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/79 25341
/proc/meminfo: memFree=1785200/2055920 swapFree=4168576/4192956
[pid=25333] ppid=25331 vsize=5352 CPUtime=2.54
/proc/25333/stat : 25333 (TiniSatELite) S 25331 25333 23959 0 -1 4194304 331 15667 0 0 0 0 241 13 16 0 1 0 335561877 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25333/statm: 1338 236 197 169 0 49 0
[pid=25339] ppid=25333 vsize=76736 CPUtime=159.56
/proc/25339/stat : 25339 (tinisat) R 25333 25333 23959 0 -1 4194304 13590 0 0 0 15943 13 0 0 25 0 1 0 335562144 78577664 12823 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25339/statm: 19184 12823 52 110 0 19071 0
Current children cumulated CPU time (s) 162.1
Current children cumulated vsize (KiB) 82088

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/79 25341
/proc/meminfo: memFree=1764976/2055920 swapFree=4168576/4192956
[pid=25333] ppid=25331 vsize=5352 CPUtime=2.54
/proc/25333/stat : 25333 (TiniSatELite) S 25331 25333 23959 0 -1 4194304 331 15667 0 0 0 0 241 13 16 0 1 0 335561877 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25333/statm: 1338 236 197 169 0 49 0
[pid=25339] ppid=25333 vsize=77140 CPUtime=219.54
/proc/25339/stat : 25339 (tinisat) R 25333 25333 23959 0 -1 4194304 18635 0 0 0 21934 20 0 0 25 0 1 0 335562144 78991360 17868 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/25339/statm: 19285 17868 52 110 0 19172 0
Current children cumulated CPU time (s) 222.08
Current children cumulated vsize (KiB) 82492

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/79 25341
/proc/meminfo: memFree=1751088/2055920 swapFree=4168576/4192956
[pid=25333] ppid=25331 vsize=5352 CPUtime=2.54
/proc/25333/stat : 25333 (TiniSatELite) S 25331 25333 23959 0 -1 4194304 331 15667 0 0 0 0 241 13 16 0 1 0 335561877 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25333/statm: 1338 236 197 169 0 49 0
[pid=25339] ppid=25333 vsize=148236 CPUtime=279.52
/proc/25339/stat : 25339 (tinisat) R 25333 25333 23959 0 -1 4194304 22133 0 0 0 27928 24 0 0 25 0 1 0 335562144 151793664 21366 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 1 0 0
/proc/25339/statm: 37059 21366 52 110 0 36946 0
Current children cumulated CPU time (s) 282.06
Current children cumulated vsize (KiB) 153588

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/79 25341
/proc/meminfo: memFree=1739056/2055920 swapFree=4168576/4192956
[pid=25333] ppid=25331 vsize=5352 CPUtime=2.54
/proc/25333/stat : 25333 (TiniSatELite) S 25331 25333 23959 0 -1 4194304 331 15667 0 0 0 0 241 13 16 0 1 0 335561877 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25333/statm: 1338 236 197 169 0 49 0
[pid=25339] ppid=25333 vsize=150556 CPUtime=339.51
/proc/25339/stat : 25339 (tinisat) R 25333 25333 23959 0 -1 4194304 25076 0 0 0 33924 27 0 0 25 0 1 0 335562144 154169344 24309 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/25339/statm: 37639 24309 52 110 0 37526 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 155908

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/79 25341
/proc/meminfo: memFree=1729392/2055920 swapFree=4168576/4192956
[pid=25333] ppid=25331 vsize=5352 CPUtime=2.54
/proc/25333/stat : 25333 (TiniSatELite) S 25331 25333 23959 0 -1 4194304 331 15667 0 0 0 0 241 13 16 0 1 0 335561877 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25333/statm: 1338 236 197 169 0 49 0
[pid=25339] ppid=25333 vsize=151100 CPUtime=399.49
/proc/25339/stat : 25339 (tinisat) R 25333 25333 23959 0 -1 4194304 27519 0 0 0 39919 30 0 0 25 0 1 0 335562144 154726400 26752 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25339/statm: 37775 26752 52 110 0 37662 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 156452


################
# More data... #
################

[pid=25333] ppid=25331 vsize=5352 CPUtime=2.54
/proc/25333/stat : 25333 (TiniSatELite) S 25331 25333 23959 0 -1 4194304 331 15667 0 0 0 0 241 13 16 0 1 0 335561877 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25333/statm: 1338 236 197 169 0 49 0
[pid=25339] ppid=25333 vsize=152608 CPUtime=519.46
/proc/25339/stat : 25339 (tinisat) R 25333 25333 23959 0 -1 4194304 33947 0 0 0 51907 39 0 0 25 0 1 0 335562144 156270592 33180 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25339/statm: 38152 33180 52 110 0 38039 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 157960

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/79 25341
/proc/meminfo: memFree=1692080/2055920 swapFree=4168576/4192956
[pid=25333] ppid=25331 vsize=5352 CPUtime=2.54
/proc/25333/stat : 25333 (TiniSatELite) S 25331 25333 23959 0 -1 4194304 331 15667 0 0 0 0 241 13 16 0 1 0 335561877 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25333/statm: 1338 236 197 169 0 49 0
[pid=25339] ppid=25333 vsize=153280 CPUtime=579.44
/proc/25339/stat : 25339 (tinisat) R 25333 25333 23959 0 -1 4194304 36842 0 0 0 57901 43 0 0 25 0 1 0 335562144 156958720 36075 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/25339/statm: 38320 36075 52 110 0 38207 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 158632

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/79 25341
/proc/meminfo: memFree=1679728/2055920 swapFree=4168576/4192956
[pid=25333] ppid=25331 vsize=5352 CPUtime=2.54
/proc/25333/stat : 25333 (TiniSatELite) S 25331 25333 23959 0 -1 4194304 331 15667 0 0 0 0 241 13 16 0 1 0 335561877 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25333/statm: 1338 236 197 169 0 49 0
[pid=25339] ppid=25333 vsize=293180 CPUtime=639.42
/proc/25339/stat : 25339 (tinisat) R 25333 25333 23959 0 -1 4194304 39897 0 0 0 63896 46 0 0 25 0 1 0 335562144 300216320 39130 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25339/statm: 73295 39130 52 110 0 73182 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 298532

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.95 2/79 25341
/proc/meminfo: memFree=1665072/2055920 swapFree=4168576/4192956
[pid=25333] ppid=25331 vsize=5352 CPUtime=2.54
/proc/25333/stat : 25333 (TiniSatELite) S 25331 25333 23959 0 -1 4194304 331 15667 0 0 0 0 241 13 16 0 1 0 335561877 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25333/statm: 1338 236 197 169 0 49 0
[pid=25339] ppid=25333 vsize=293580 CPUtime=699.4
/proc/25339/stat : 25339 (tinisat) R 25333 25333 23959 0 -1 4194304 43564 0 0 0 69889 51 0 0 25 0 1 0 335562144 300625920 42797 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25339/statm: 73395 42797 52 110 0 73282 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 298932

[startup+762.307 s]
/proc/loadavg: 1.04 0.99 0.95 2/79 25341
/proc/meminfo: memFree=1646512/2055920 swapFree=4168576/4192956
[pid=25333] ppid=25331 vsize=5352 CPUtime=2.54
/proc/25333/stat : 25333 (TiniSatELite) S 25331 25333 23959 0 -1 4194304 331 15667 0 0 0 0 241 13 16 0 1 0 335561877 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25333/statm: 1338 236 197 169 0 49 0
[pid=25339] ppid=25333 vsize=293984 CPUtime=759.39
/proc/25339/stat : 25339 (tinisat) R 25333 25333 23959 0 -1 4194304 48157 0 0 0 75883 56 0 0 25 0 1 0 335562144 301039616 47390 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25339/statm: 73496 47390 52 110 0 73383 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 299336

[startup+822.302 s]
/proc/loadavg: 1.01 0.99 0.95 2/79 25341
/proc/meminfo: memFree=1629296/2055920 swapFree=4168576/4192956
[pid=25333] ppid=25331 vsize=5352 CPUtime=2.54
/proc/25333/stat : 25333 (TiniSatELite) S 25331 25333 23959 0 -1 4194304 331 15667 0 0 0 0 241 13 16 0 1 0 335561877 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25333/statm: 1338 236 197 169 0 49 0
[pid=25339] ppid=25333 vsize=294284 CPUtime=819.37
/proc/25339/stat : 25339 (tinisat) R 25333 25333 23959 0 -1 4194304 52497 0 0 0 81875 62 0 0 25 0 1 0 335562144 301346816 51730 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25339/statm: 73571 51730 52 110 0 73458 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 299636

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/79 25341
/proc/meminfo: memFree=1609584/2055920 swapFree=4168576/4192956
[pid=25333] ppid=25331 vsize=5352 CPUtime=2.54
/proc/25333/stat : 25333 (TiniSatELite) S 25331 25333 23959 0 -1 4194304 331 15667 0 0 0 0 241 13 16 0 1 0 335561877 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25333/statm: 1338 236 197 169 0 49 0
[pid=25339] ppid=25333 vsize=294560 CPUtime=879.36
/proc/25339/stat : 25339 (tinisat) R 25333 25333 23959 0 -1 4194304 57398 0 0 0 87868 68 0 0 25 0 1 0 335562144 301629440 56631 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25339/statm: 73640 56631 52 110 0 73527 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 299912

[startup+942.303 s]
/proc/loadavg: 1.00 0.99 0.95 2/79 25341
/proc/meminfo: memFree=1589808/2055920 swapFree=4168576/4192956
[pid=25333] ppid=25331 vsize=5352 CPUtime=2.54
/proc/25333/stat : 25333 (TiniSatELite) S 25331 25333 23959 0 -1 4194304 331 15667 0 0 0 0 241 13 16 0 1 0 335561877 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25333/statm: 1338 236 197 169 0 49 0
[pid=25339] ppid=25333 vsize=294856 CPUtime=939.34
/proc/25339/stat : 25339 (tinisat) R 25333 25333 23959 0 -1 4194304 62392 0 0 0 93860 74 0 0 25 0 1 0 335562144 301932544 61625 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25339/statm: 73714 61625 52 110 0 73601 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 300208

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/79 25341
/proc/meminfo: memFree=1567856/2055920 swapFree=4168576/4192956
[pid=25333] ppid=25331 vsize=5352 CPUtime=2.54
/proc/25333/stat : 25333 (TiniSatELite) S 25331 25333 23959 0 -1 4194304 331 15667 0 0 0 0 241 13 16 0 1 0 335561877 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25333/statm: 1338 236 197 169 0 49 0
[pid=25339] ppid=25333 vsize=295144 CPUtime=999.33
/proc/25339/stat : 25339 (tinisat) R 25333 25333 23959 0 -1 4194304 67793 0 0 0 99853 80 0 0 25 0 1 0 335562144 302227456 67026 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/25339/statm: 73786 67026 52 110 0 73673 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 300496

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/79 25341
/proc/meminfo: memFree=1550128/2055920 swapFree=4168576/4192956
[pid=25333] ppid=25331 vsize=5352 CPUtime=2.54
/proc/25333/stat : 25333 (TiniSatELite) S 25331 25333 23959 0 -1 4194304 331 15667 0 0 0 0 241 13 16 0 1 0 335561877 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25333/statm: 1338 236 197 169 0 49 0
[pid=25339] ppid=25333 vsize=298068 CPUtime=1059.31
/proc/25339/stat : 25339 (tinisat) R 25333 25333 23959 0 -1 4194304 72776 0 0 0 105845 86 0 0 25 0 1 0 335562144 305221632 71496 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25339/statm: 74517 71496 52 110 0 74404 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 303420

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/79 25341
/proc/meminfo: memFree=1543152/2055920 swapFree=4168576/4192956
[pid=25333] ppid=25331 vsize=5352 CPUtime=2.54
/proc/25333/stat : 25333 (TiniSatELite) S 25331 25333 23959 0 -1 4194304 331 15667 0 0 0 0 241 13 16 0 1 0 335561877 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25333/statm: 1338 236 197 169 0 49 0
[pid=25339] ppid=25333 vsize=299252 CPUtime=1119.29
/proc/25339/stat : 25339 (tinisat) R 25333 25333 23959 0 -1 4194304 74482 0 0 0 111841 88 0 0 25 0 1 0 335562144 306434048 73202 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/25339/statm: 74813 73202 52 110 0 74700 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 304604

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/79 25341
/proc/meminfo: memFree=1535536/2055920 swapFree=4168576/4192956
[pid=25333] ppid=25331 vsize=5352 CPUtime=2.54
/proc/25333/stat : 25333 (TiniSatELite) S 25331 25333 23959 0 -1 4194304 331 15667 0 0 0 0 241 13 16 0 1 0 335561877 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25333/statm: 1338 236 197 169 0 49 0
[pid=25339] ppid=25333 vsize=578544 CPUtime=1179.27
/proc/25339/stat : 25339 (tinisat) R 25333 25333 23959 0 -1 4194304 76388 0 0 0 117838 89 0 0 25 0 1 0 335562144 592429056 75108 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/25339/statm: 144636 75108 52 110 0 144523 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 583896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 0.99 0.95 3/85 25423
/proc/meminfo: memFree=1531120/2055920 swapFree=4168576/4192956
[pid=25333] ppid=25331 vsize=5352 CPUtime=2.54
/proc/25333/stat : 25333 (TiniSatELite) S 25331 25333 23959 0 -1 4194304 331 15667 0 0 0 0 241 13 16 0 1 0 335561877 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25333/statm: 1338 236 197 169 0 49 0
[pid=25339] ppid=25333 vsize=578680 CPUtime=1197.53
/proc/25339/stat : 25339 (tinisat) R 25333 25333 23959 0 -1 4194304 77004 0 0 0 119663 90 0 0 25 0 1 0 335562144 592568320 75724 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519766 0 0 4096 0 0 0 0 17 1 0 0
/proc/25339/statm: 144670 75724 52 110 0 144557 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 584032

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 25333 and gives childrusage.ru_utime.tv_sec=2 childrusage.ru_utime.tv_usec=420632 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=140978
CPU time returned by wait4() is 2.56161
while last known CPU time is 1200.07

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1199.04
CPU system time (s): 1.03
CPU usage (%): 99.9547
Max. virtual memory (cumulated for all children) (KiB): 584032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.42063
system time used= 0.140978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15998
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 34
involuntary context switches= 28

runsolver used 1.15582 second user time and 3.22151 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Tue Mar  6 04:41:16 UTC 2007

IDJOB= 330071
IDBENCH= 20555
IDSOLVER= 99
FILE ID= node17/330071-1173156076

PBS_JOBID= 4014995

Free space on /tmp= 66520 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k45.cnf
COMMAND LINE= /tmp/evaluation/330071-1173156076/TiniSatELite /tmp/evaluation/330071-1173156076/instance-330071-1173156076.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-330071-1173156076 -o ROOT/results/node17/solver-330071-1173156076 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330071-1173156076/TiniSatELite /tmp/evaluation/330071-1173156076/instance-330071-1173156076.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  2cd6ab0857f39a86290a508952e3dd75

RANDOM SEED= 2985764

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.229
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.229
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1846928 kB
Buffers:         28760 kB
Cached:         102604 kB
SwapCached:       2120 kB
Active:          51840 kB
Inactive:       105176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1846928 kB
SwapTotal:     4192956 kB
SwapFree:      4168576 kB
Dirty:            9876 kB
Writeback:           0 kB
Mapped:          33496 kB
Slab:            37596 kB
Committed_AS:  1387484 kB
PageTables:       1756 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66510 MiB

End job on node17 on Tue Mar  6 05:01:19 UTC 2007